Alternatives
Products that do what SpeedFlag does
Race against the clock. Guess flags. Beat the leaderboard.
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I have always loved geography, and due to my childhood interest in football, I learned a lot of country flags. A lot, but not all of them! So, I decided to make a free game for anyone who enjoys flags and wants to improve their knowledge. You can compete against others because each game is timed. Have fun!
2024 · flagmatch.com
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2022 · css-speedrun.netlify.app
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2023 · billywojcicki.github.io
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Free flag, capital, map and country-shape quizzes covering all 197 countries. Play instantly, no sign-up. Learn the flags you keep getting wrong.
20d ago · flagquizzes.com
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Hi HN, I'm the creator of FFlags. I built this because I wanted a feature flagging system that gave me the performance and reliability of an enterprise-scale solution without the months of dev time or the vendor lock-in. The core ideas are: 1. Feature Flags as Code: You define your flag logic in TypeScript. This lets you write complex rules, which felt more natural as a developer myself than using a complex UI for logic. 2. Open Standard: The platform is built on the OpenFeature standard (specifically the Remote Evaluation Protocol). The goal is to avoid vendor lock-in and the usual…
2025 · fflags.com
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The entire game is modelled in both p5.js and as a zk-snark in circom which means that you can create a proof that you played the game according to the rules and just submit your final speed/score and that proof. This allows the game to be safely run on users' machines instead of a server without the need to screen for fake scores. https://anybody.gg is the game https://github.com/trifle-labs/anybody-problem is the github
2024 · anybody.gg
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Hello HN, last week, I stumbled over an old project of mine called Click The Number. I built it about six years ago to compare my clicking and reaction speed with that of my friends. The idea is simple – just click on the numbers in orders as fast as possible. I couldn't resist and rebuilt a lot of parts again, making them a bit nicer. I updated the design and added some features like a personal high score. It lets you keep track of your own best time (which makes it ever so _slightly_ more addictive). I'm curious what you think about it, and if you have any ideas where I could take it. Have…
2022 · projects.marcnitzsche.de
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Flag & geography quizzes with real-time multiplayer duels
May 2026 · apps.apple.com
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2023 · kobadoo.github.io
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